Task 1733364040

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:20:18][3373873][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:20:18][3373873][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_137.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 4150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_137_4150000_1_0
------> GPU usage: 0.500000
[09:20:18][3373873][INFO ] Starting data processing...
[09:20:18][3373873][INFO ] opti: No host transfer for n_steps. Use device global.
[09:20:18][3373873][INFO ] opti: No host transfer for mean. Use device global.
[09:20:18][3373873][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:20:18][3373873][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:20:18][3373873][INFO ] opti: power spectrum in fft callback (static link).
[09:20:18][3373873][INFO ] opti: __constant__ access is not uniform, bad!
[09:20:18][3373873][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[09:20:18][3373873][INFO ] CUDA global memory status (initial GPU state, including context):
[09:20:18][3373873][INFO ] No template file. Generating templates.
[09:20:18][3373873][INFO ] Template param value T_cons = 50000
[09:20:22][3373873][INFO ] Number of generated templates to be used: 50000
[09:20:22][3373873][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_137.cpt
[09:20:22][3373873][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[09:20:22][3373873][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_137.binary
[09:20:22][3373873][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561433164
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 243.7 cm^-3 pc
------> Scale factor: 1.09207
[09:20:22][3373873][INFO ] Allocating memory for dedispersed compressed time series...
[09:20:22][3373873][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:20:22][3373873][INFO ] 8-bit allocation done
[09:20:22][3373873][INFO ] Foobar
[09:20:22][3373873][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_137.binary
[09:20:22][3373873][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:20:22][3373873][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:20:22][3373873][INFO ] FftSize = 12582913
[09:20:22][3373873][INFO ] Seed for random number generator is 1109469555.
[09:20:24][3373873][INFO ] 8[09:20:24][3373873][INFO ] 9[09:20:25][3373873][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:20:25][3373873][INFO ] Normalization factor 3.97364e-08
[09:20:25][3373873][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[09:20:25][3373873][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:20:25][3373873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:20:25][3373873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:20:25][3373873][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:21:18][3373873][INFO ] Checkpoint committed!
[09:22:18][3373873][INFO ] Checkpoint committed!
[09:23:18][3373873][INFO ] Checkpoint committed!
[09:24:18][3373873][INFO ] Checkpoint committed!
[09:25:18][3373873][INFO ] Checkpoint committed!
[09:26:18][3373873][INFO ] Checkpoint committed!
[09:27:18][3373873][INFO ] Checkpoint committed!
[09:28:18][3373873][INFO ] Checkpoint committed!
[09:29:18][3373873][INFO ] Checkpoint committed!
[09:30:18][3373873][INFO ] Checkpoint committed!
[09:31:18][3373873][INFO ] Checkpoint committed!
[09:32:18][3373873][INFO ] Checkpoint committed!
[09:32:30][3373873][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.026987 8312.664062 1.3756161 1.6066918 19.8152 13.1621  4
------> CAND: 199.993066 3615.721191 0.9076724 0.0919595 19.7658 13.1224  4
------> CAND: 199.992806 3615.721191 0.9076724 0.0919595 19.6237 13.008  4
------> CAND:  66.664269 3615.721191 0.9076724 0.0919595 15.5924 12.162 16
------> CAND: 330.999256 5523.881836 0.5631502 3.1987464 16.4304 12.1457  8
------> CAND: 306.622782 4099.614258 0.8037472 0.3266203 21.8738 11.9303  2
------> CAND: 177.702527 4062.630859 1.0406922 0.2842652 21.8629 11.9238  2
------> CAND: 345.745604 6134.811035 0.6865673 3.2335231 16.1702 11.8733  8
------> CAND: 153.311261 4099.614258 0.8037472 0.3266203 18.0749 11.7669  4
------> CAND:  99.996403 3615.721191 0.9076724 0.0919595 16.0202 11.7167  8
------> CAND: 345.335839 3652.591064 0.8653280 3.0755546 17.9699 11.6832  4
------> CAND: 287.400680 5466.176270 1.0973458 3.4416785 15.9707 11.6652  8
------> CAND: 108.348186 5329.363770 0.5678715 0.9421393 15.918 11.6102  8
------> CAND:  57.594164 3942.488525 1.0046585 3.1820054 15.15 11.5771 16
------> CAND: 219.190256 5240.616699 0.4091970 3.0473828 15.868 11.5581  8
------> CAND: 380.856155 4440.636230 0.8381284 0.4687773 15.8411 11.5301  8
------> CAND: 240.354784 4372.384766 0.9092028 0.4281567 21.164 11.5082  2
------> CAND: 259.259507 4528.744629 0.6064421 3.2205393 15.7706 11.4566  8
------> CAND: 285.998811 4220.525879 0.8429019 3.2318490 15.7543 11.4398  8
------> CAND:  49.998331 3615.721191 0.9076724 0.0919595 14.9965 11.3754 16
------> CAND: 106.478682 3778.658691 0.6667643 0.2018331 20.9289 11.3685  2
------> CAND: 199.992028 3615.683105 0.9078494 0.0887642 17.4597 11.2764  4
------> CAND:  86.458589 5443.895020 0.3799229 2.9425979 14.9177 11.2721 16
------> CAND: 114.887817 4243.368652 0.9999443 3.2639806 14.9101 11.2622 16
------> CAND: 399.985872 3615.721191 0.9076724 0.0919595 20.7119 11.2396  2
------> CAND: 143.700340 5466.176270 1.0973458 3.4416785 14.8752 11.2165 16
------> CAND: 187.493548 3764.717773 0.3245408 0.3404882 15.3741 11.0451  8
------> CAND: 259.030101 4460.413574 1.1043141 3.3179200 15.3692 11.04  8
------> CAND:  86.377622 4358.109863 0.9420044 3.2762451 14.7339 11.0319 16
------> CAND: 172.742009 4317.460449 0.9736654 3.2773399 17.1004 10.9906  4
------> CAND: 115.163935 3944.771240 0.7653645 3.1573327 20.2893 10.9887  2
------> CAND: 115.555015 5170.429688 1.2086515 0.6649199 14.6951 10.9812 16
------> CAND: 150.170163 4216.178223 0.2907059 2.9538143 14.684 10.9668 16
------> CAND: 406.945129 8126.187988 1.4088067 1.5169808 15.2966 10.9648  8
------> CAND: 176.035181 5032.530273 1.1423270 0.6303232 14.6554 10.9295 16
------> CAND: 140.058388 5146.085938 0.9110483 3.3761179 16.9789 10.8941  4
------> CAND: 346.301213 3977.691895 0.4822834 0.3557823 15.2264 10.8922  8
------> CAND: 115.513494 8312.664062 1.3756161 1.6066918 15.2091 10.8743  8
------> CAND:  98.519018 3757.192139 0.7696865 3.1029491 14.5929 10.8482 16
------> CAND:  86.378660 5937.198242 1.1988392 3.4819043 14.5904 10.8449 16
------> CAND: 104.716356 4289.923828 0.9745845 3.2665060 14.5893 10.8435 16
------> CAND: 163.643618 3943.593018 0.8451396 0.2556185 14.5679 10.8157 16
------> CAND: 149.834617 5765.302246 0.8122011 3.3515148 24.8354 10.7859  1
------> CAND: 115.514272 7174.300781 1.4207487 1.2208263 14.5331 10.7705 16
------> CAND: 146.881922 3646.849609 0.9481905 0.1037906 16.8117 10.7614  4
------> CAND:  61.846741 4854.994141 0.7618620 0.6538103 14.5224 10.7566 16
------> CAND: 120.177392 4372.384766 0.9092028 0.4281567 16.7377 10.7027  4
------> CAND:  52.624823 3789.465088 0.9555364 0.1681923 14.4647 10.6818 16
------> CAND: 106.816823 4498.718262 1.0820718 0.4516129 14.4529 10.6664 16
------> CAND:  86.470786 4833.427734 0.1775590 1.9540794 14.4526 10.6661 16
------> CAND: 231.193592 6028.375488 1.2024815 3.4838390 15.0063 10.6649  8
------> CAND: 115.172239 4947.155762 1.1765243 3.4131243 14.4413 10.6513 16
------> CAND: 293.760211 3642.960693 0.9393014 0.0995350 16.6728 10.6512  4
------> CAND: 129.622228 4702.319824 0.4443767 3.1331012 14.4344 10.6424 16
------> CAND: 179.780417 6102.299805 0.7038321 1.1765151 14.9746 10.6323  8
------> CAND:  42.412619 4562.299805 0.5807524 3.2129109 14.4162 10.6188 16
------> CAND: 284.283975 4543.178711 0.7178637 0.5329493 16.6292 10.6166  4
------> CAND: 259.215131 5017.450684 0.8289545 3.3434284 14.9585 10.6157  8
------> CAND: 177.833579 4406.850586 0.5419060 3.1782682 14.412 10.6135 16
------> CAND: 345.637389 3685.450928 0.9390323 3.0973380 14.9541 10.6112  8
------> CAND:  86.576147 5941.569824 1.0475422 0.9393017 14.4091 10.6097 16
------> CAND:  24.714354 3816.990723 0.8727271 0.1896491 14.4055 10.605 16
------> CAND: 285.067693 3788.508301 0.4667414 3.0355489 14.9381 10.5947  8
------> CAND: 321.649141 4295.658203 0.5788581 0.4713722 14.9376 10.5942  8
------> CAND: 268.481943 4415.827637 1.0976806 0.4186326 16.5901 10.5857  4
------> CAND:  99.320122 3663.907471 0.7360637 0.1326505 14.3877 10.582 16
------> CAND: 355.680393 5249.079590 0.8915299 0.7615473 24.365 10.5816  1
------> CAND:  30.921294 3671.496582 0.9548205 0.1153169 14.385 10.5784 16
------> CAND: 435.444425 3639.894775 0.3800693 0.2258868 24.3233 10.5635  1
------> CAND: 102.880328 4423.169922 1.0987741 0.4212744 14.3721 10.5617 16
------> CAND:  86.380477 4408.268066 0.8473191 3.2699730 14.3698 10.5588 16
------> CAND: 104.070178 4505.736816 1.1109878 0.4505951 14.8914 10.5466  8
------> CAND: 205.575886 4003.528809 0.7662195 3.1729722 16.5385 10.5448  4
------> CAND: 253.495549 4178.505371 0.8006601 0.3612280 14.8821 10.5371  8
------> CAND: 136.000703 4965.948730 0.5162032 3.1914322 14.3496 10.5327 16
------> CAND:  86.357640 4213.489746 1.0658008 3.2597306 14.3403 10.5206 16
------> CAND: 104.041372 3863.005127 0.7850068 0.2271293 14.3328 10.511 16
------> CAND: 186.323940 3645.877197 0.9257797 3.0789635 14.3328 10.511 16
------> CAND: 153.137131 4072.456543 0.8885132 0.3066629 14.8565 10.5107  8
------> CAND: 115.236338 3766.067871 0.7139664 3.0929611 14.854 10.5081  8
------> CAND: 132.023726 3735.577393 0.3778084 2.9799380 16.4899 10.5063  4
------> CAND:  59.235300 4373.007324 0.9093506 0.4227586 16.4855 10.5028  4
------> CAND: 184.311447 4945.058594 0.8760793 0.6460085 14.8429 10.4967  8
------> CAND: 259.197484 6605.868164 1.3757341 3.5206506 16.4598 10.4825  4
------> CAND:  98.921516 5091.103516 0.7655794 0.7344843 14.829 10.4824  8
------> CAND: 186.513382 4722.902344 0.9143125 0.5556249 14.8281 10.4814  8
------> CAND: 488.115700 4026.252441 1.0352445 3.2124355 24.1271 10.4783  1
------> CAND:  88.455253 6341.818359 1.1955414 1.0348946 14.2977 10.4656 16
------> CAND: 115.188329 3942.488525 1.0046585 3.1820054 14.8078 10.4606  8
------> CAND: 385.682766 3970.003662 1.0259718 0.2461353 16.4306 10.4593  4
------> CAND:  74.917438 5765.302246 0.8122011 3.3515148 19.393 10.4572  2
------> CAND: 153.662377 3638.886963 0.4031043 2.9693239 14.2879 10.4529 16
------> CAND:  99.854192 5576.770996 1.0971726 3.4472201 19.3813 10.4502  2
------> CAND: 318.855266 3642.896484 0.9710523 3.0817368 16.4144 10.4465  4
------> CAND: 288.073847 4380.853516 1.0916654 3.3001902 14.7915 10.4438  8
------> CAND: 427.436232 8324.593750 1.1198018 3.0890265 16.3891 10.4265  4
------> CAND: 217.386407 3905.916748 0.4547168 3.0570998 19.3309 10.4204  2
------> CAND:  63.161414 4172.370117 1.0588365 0.3235459 14.2601 10.417 16
------> CAND: 172.876695 4075.599609 0.3523669 3.0180457 14.7627 10.4141  8
------> CAND: 139.895417 5085.757324 0.9430519 3.3793881 14.2535 10.4086 16
[09:32:30][3373873][INFO ] Statistics: count dirty SumSpec pages 1690 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:32:30][3373873][INFO ] Data processing finished successfully!
09:32:30 (3373873): called boinc_finish(0)

</stderr_txt>
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